package com.dmbjz.ssmdemo.mapper;


import com.dmbjz.ssmdemo.entity.UserPo;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;

import java.util.List;

@Repository
public interface UserMapper {

    List<UserPo> getUserList();

    UserPo getUserById(@Param("id") Long id);

}
